California has become the first U.S. state to outlaw the use of four potentially harmful food and drink additives that have been linked to an array of diseases, including cancer, and are already banned in dozens of countries. The California Food Safety Act prohibits the manufacturing, distribution and sale of food and beverages that contain brominated vegetable oil, potassium bromate, propylparaben and red dye 3 which can be found in candy, fruit juices, cookies and more. The Food and Drug Administration banned the use of red dye 3 in cosmetics in 1990 after evidence showed it caused cancer in lab animals. But the government hasn't prohibited its use in food, and it's an ingredient in candies. Brominated vegetable oil and potassium bromate have also been associated with harmful effects on the respiratory and nervous systems, while propylparaben may negatively impact reproductive health. The proposal has been the target of a false claim that California is attempting to ban Skittles. In fact, Assemblymember Jesse Gabriel, a Democrat who sponsored the bill, has said that Skittles are sold with alternative ingredients in the European Union, where the four additives are already banned. "It's unacceptable that the U.S. is so far behind the rest of the world when it comes to food safety," Gabriel said in a statement. In addition to the EU, countries that have banned the four additives in food include the United Kingdom, Canada, Australia, New Zealand, China and Japan.